Question

我现在正在使用Pusher Swift，但我找不到合适的方法来处理member_added和member_removed方法。在LibPusher（objective-c实现）中存在 PTPusherPresenceChannelDelegate 和memberAdded以及memberRemoved方法，但是在Pusher Swift中没有。

订阅它工作正常

let presenceChannel = pusher.subscribe("presence-channel")
    presenceChannel.bind("pusher:subscription_succeeded", callback: { (data: AnyObject?) -> Void in
        //It's ok!
    })

如何处理此事件？感谢

Answer 1

当您订阅在线频道时，您可以包含关闭以处理＆＃34; onMemberAdded＆＃34;和＆＃34; onMemberRemoved＆＃34;事件。

来自PusherSwift cocoapod docs：

let onMemberAdded = { (member: PresenceChannelMember) in
    //Do something with the new member
    print(member)
}
let onMemberRemoved = { (member: PresenceChannelMember) in
    //Do something with the removed member
    print(member)
}
let chan = pusher.subscribe("presence-channel", onMemberAdded: onMemberAdded, onMemberRemoved: onMemberRemoved)

Pusher Swift成员添加/删除了活动

1 个答案: